Toronto UV index in May

Typical ultraviolet levels for Toronto during May, from the past year of data.

Alto Toronto

UV alto. Evite o sol nos horários de pico e use roupas de proteção, protetor solar e chapéu.

May average UTC

May UV
6.9861
Risk level
Alto
Yearly peak
8.2348
Peak month
July

Toronto UV index — monthly trend

Average UV index by month over the past year, with May highlighted.

Visiting Toronto in May?

In May, Toronto's typical UV index is about 6.9861 — a alto risk level. UV alto. Evite o sol nos horários de pico e use roupas de proteção, protetor solar e chapéu.

Across the year, Toronto sees the strongest UV in Summer, peaking around 8.2348 in July. Plan sun protection accordingly.